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    Training

    Video Transcription & Indexing Pipeline

    Automatically transcribe video content with speaker identification, timestamps, and full-text indexing for downstream search and analytics.

    video
    audio
    text
    Single Tier
    from mixpeek import Mixpeek
    client = Mixpeek(api_key="YOUR_API_KEY", namespace="transcripts")
    # 1. A bucket for the recordings, and a collection that cuts each one at pauses
    # and transcribes and embeds every segment
    bucket = client.buckets.create(
    bucket_name="meeting-recordings",
    bucket_schema={"properties": {"recording": {"type": "video"}}},
    )
    collection = client.collections.create(
    collection_name="meetings",
    source={"type": "bucket", "bucket_ids": [bucket["bucket_id"]]},
    feature_extractor={
    "feature_extractor_name": "multimodal_extractor",
    "version": "v1",
    "parameters": {
    "split_method": "silence",
    "run_transcription": True,
    "run_transcription_embedding": True,
    },
    },
    )
    # 2. Upload and process. The managed extractor does not label speakers, so
    # diarization runs in your own pipeline when you need it.
    client.buckets.upload(
    bucket["bucket_id"],
    blobs=[{"property": "recording", "type": "video", "data": "s3://your-bucket/meeting-recordings/weekly-sync.mp4"}],
    )
    client.collections.trigger(collection["collection_id"])
    # 3. Read the transcript one segment at a time, with its time range
    docs = client.documents.list(collection["collection_id"], page_size=50)
    for doc in docs["results"]:
    print(doc["start_time"], doc["end_time"], doc["transcription"])

    Feature Extractors

    Multimodal Extractor

    Unified embeddings for video, audio, image, and text: scene/silence chunking, Whisper transcription, thumbnails, and Gemini vision.

    Retriever Stages

    Frequently asked questions

    How fast is transcription?

    Roughly 3-5x faster than real-time. A 60-minute video typically transcribes in 12-20 minutes.

    Can I get SRT/VTT subtitle files?

    Yes. Transcripts include timestamps that can be exported as SRT or VTT format for video players.

    Does it identify different speakers?

    Yes. Speaker diarization labels each segment with a speaker identifier, useful for meeting notes and interviews.

    Related Recipes & Resources

    Pages on the same stages, extractors and patterns.